/*
 * Copyright (c) 2018, Sensirion AG
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * * Redistributions of source code must retain the above copyright notice, this
 *   list of conditions and the following disclaimer.
 *
 * * Redistributions in binary form must reproduce the above copyright notice,
 *   this list of conditions and the following disclaimer in the documentation
 *   and/or other materials provided with the distribution.
 *
 * * Neither the name of Sensirion AG nor the names of its
 *   contributors may be used to endorse or promote products derived from
 *   this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

/* #include <stdio.h> // printf
 * #include <unistd.h> // sleep
 */
#include "sht.h"

/**
 * TO USE CONSOLE OUTPUT (PRINTF) AND WAIT (SLEEP) PLEASE ADAPT THEM TO YOUR PLATFORM
 */

int main(void)
{

    /* Busy loop for initialization, because the main loop does not work without
     * a sensor.
     */
    while (sht_probe() != STATUS_OK) {
        /* printf("SHT sensor probing failed\n"); */
    }
    /* printf("SHT sensor probing successful\n"); */

    while (1) {
        s32 temperature, humidity;
        /* Measure temperature and relative humidity and store into variables
         * temperature, humidity (each output multiplied by 1000).
         */
        s8 ret = sht_measure_blocking_read(&temperature, &humidity);
        if (ret == STATUS_OK) {
            /* printf("measured temperature: %0.2f degreeCelsius, "
                      "measured humidity: %0.2f percentRH\n",
                      temperature / 1000.0f,
                      humidity / 1000.0f); */
        } else {
            /* printf("error reading measurement\n"); */
        }

        /* sleep(1); */
    }
    return 0;
}
